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All results from a given calculation for CH3CHSHCH3 (2-Propanethiol)

using model chemistry: B3LYPultrafine/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYPultrafine/aug-cc-pVTZ
 hartrees
Energy at 0K-517.415929
Energy at 298.15K-517.424452
HF Energy-517.415929
Nuclear repulsion energy169.338167
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at B3LYPultrafine/aug-cc-pVTZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3108 3007 20.13      
2 A' 3079 2979 55.82      
3 A' 3035 2937 4.47      
4 A' 3021 2923 36.96      
5 A' 2655 2569 3.52      
6 A' 1505 1456 6.60      
7 A' 1498 1449 11.12      
8 A' 1423 1377 3.49      
9 A' 1301 1259 15.28      
10 A' 1191 1152 4.54      
11 A' 1111 1075 20.65      
12 A' 890 861 3.03      
13 A' 861 833 5.43      
14 A' 602 582 5.81      
15 A' 407 394 0.24      
16 A' 337 326 0.16      
17 A' 261 253 0.04      
18 A" 3106 3005 15.54      
19 A" 3070 2970 0.03      
20 A" 3016 2918 15.89      
21 A" 1486 1438 2.50      
22 A" 1485 1436 1.30      
23 A" 1404 1359 7.53      
24 A" 1339 1296 1.17      
25 A" 1129 1092 1.05      
26 A" 957 925 0.38      
27 A" 939 908 0.79      
28 A" 324 313 1.71      
29 A" 238 230 0.03      
30 A" 191 185 12.25      

Unscaled Zero Point Vibrational Energy (zpe) 22482.0 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 21751.4 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at B3LYPultrafine/aug-cc-pVTZ
ABC
0.26307 0.14481 0.10401

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.407 0.387 0.000
S2 0.054 -1.399 0.000
H3 -1.497 0.338 0.000
H4 1.388 -1.218 0.000
C5 0.054 1.101 1.269
C6 0.054 1.101 -1.269
H7 1.144 1.134 1.321
H8 1.144 1.134 -1.321
H9 -0.312 2.131 1.277
H10 -0.312 0.598 2.162
H11 -0.312 0.598 -2.162
H12 -0.312 2.131 -1.277

Atom - Atom Distances (Å)
  C1 S2 H3 H4 C5 C6 H7 H8 H9 H10 H11 H12
C11.84381.09142.40771.52781.52782.16952.16952.16412.17472.17472.1641
S21.84382.32881.34662.80392.80393.05743.05743.77152.96562.96563.7715
H31.09142.32883.27842.14452.14453.05793.05792.49982.47962.47962.4998
H42.40771.34663.27842.96162.96162.70872.70873.96723.29573.29573.9672
C51.52782.80392.14452.96162.53851.09142.81011.09261.08863.48762.7712
C61.52782.80392.14452.96162.53852.81011.09142.77123.48761.08861.0926
H72.16953.05743.05792.70871.09142.81012.64151.76481.76463.81283.1406
H82.16953.05743.05792.70872.81011.09142.64153.14063.81281.76461.7648
H92.16413.77152.49983.96721.09262.77121.76483.14061.77023.76612.5550
H102.17472.96562.47963.29571.08863.48761.76463.81281.77024.32473.7661
H112.17472.96562.47963.29573.48761.08863.81281.76463.76614.32471.7702
H122.16413.77152.49983.96722.77121.09263.14061.76482.55503.76611.7702

picture of 2-Propanethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 S2 H4 96.754 C1 C5 H7 110.751
C1 C5 H9 110.245 C1 C5 H10 111.331
C1 C6 H8 110.751 C1 C6 H11 111.331
C1 C6 H12 110.245 S2 C1 H3 101.937
S2 C1 C5 112.191 S2 C1 C6 112.191
H3 C1 C5 108.780 H3 C1 C6 108.780
C5 C1 C6 112.352 H7 C5 H9 107.814
H7 C5 H10 108.086 H8 C6 H11 108.086
H8 C6 H12 107.814 H9 C5 H10 108.503
H11 C6 H12 108.503
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.332      
2 S -0.335      
3 H 0.195      
4 H 0.075      
5 C -0.780      
6 C -0.780      
7 H 0.224      
8 H 0.224      
9 H 0.193      
10 H 0.229      
11 H 0.229      
12 H 0.193      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.203 1.724 0.000 1.736
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.331 -1.229 0.000
y -1.229 -36.897 0.000
z 0.000 0.000 -36.097
Traceless
 xyz
x 4.165 -1.229 0.000
y -1.229 -2.683 0.000
z 0.000 0.000 -1.483
Polar
3z2-r2-2.966
x2-y24.565
xy-1.229
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.170 -0.309 0.000
y -0.309 10.472 0.000
z 0.000 0.000 9.234


<r2> (average value of r2) Å2
<r2> 126.379
(<r2>)1/2 11.242